Toxic blue-green algae identified across the UK
  • 7 months ago
Well it feels like our water just can't catch a break. A toxic bacteria known as blue-green algae has been identified in several bodies of water across the UK, with devastating consequences on fragile aquatic life. Here's what we know so far about the issue.

Blue-green algae, also known as cyanobacteria, produces toxins in rivers and lakes - devastating fragile aquatic ecosystems, starving them of oxygen. A combination of high temperatures, and harmful nutrients, including phosphorus, entering the water from sewage works, agriculture, and septic tanks, is thought to be contributing to the issue.

Areas in Northern Ireland, the Lake District, Norfolk and Bedford have encountered the algae, which can be harmful to dogs and humans. Dog owners had been warned to stay away from the Barton Broad in Norfolk, with visitors to Bedford’s Priory Country Park also being warned over the bacteria.

It's hard to spot unless it has collected together, where it can often resemble foam and can be found at the edge of lakes or ponds. It can also cause lakes to appear green, with several species producing musty or grassy odours. People are being urged to avoid any contaminated areas.
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